Aluminum alloy designer key box with combination lock Each code can be customized from a selection of up to 1000 possible combinations. Capability: obtainable For 18, 36, 48, 54, and 72 holders for Key Clips unique key rails for a stable grip and simple access Excellent overview because of the label's constant visibility when used with KEY CLIP key holders. It is possible to mount key rails at various heights. Unambiguous contents list via EDP-printable index page comprises six colored durable holders for Key Clips Label templates for index sheets and KEY CLIP inserts, including mounting kit, are available for free download.